About: http://webisa.webdatacommons.org/374990189

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Like copper, iron can be alloyed with other metals such as nickel and titanium to yield different properties, and the value of such alloys was appreciated even by smiths who could not see a chemical analysis of the alloy.
http://www.w3.org/ns/prov#wasQuotedFrom	ucdavis.edu